sff build trouble shooting (please help)

[Defiantly not a bot]

Budget (including currency): 2300 usd (including peripherals such as keyboard headphones and monitor)

Country: usa

Games, programs or workloads that it will be used for: 3d modeling in f 360, schoolwork, r6s, high on life, forza horizon.

Other details (existing parts lists, whether any peripherals are needed, what you're upgrading from, when you're going to buy, what resolution and refresh rate you want to play at, etc):  the gpu does have some clearance issues but i am going to replace the stock noctua fans with the slim noctua fans

PCPartPicker Part List: https://pcpartpicker.com/list/Z22KVw

CPU: Intel Core i5-12600K 3.7 GHz 10-Core Processor  ($244.98 @ Newegg) 
Motherboard: Gigabyte Z690I AORUS ULTRA LITE DDR4 (rev. 1.0) Mini ITX LGA1700 Motherboard  ($139.99 @ Newegg) 
Memory: Corsair Vengeance LPX 16 GB (2 x 8 GB) DDR4-3200 CL16 Memory  ($49.99 @ Amazon) 
Storage: Sabrent Rocket 4.0 1 TB M.2-2280 PCIe 4.0 X4 NVME Solid State Drive  ($79.98 @ Amazon) 
Video Card: Asus Noctua OC GeForce RTX 3070 LHR 8 GB Video Card  ($739.00 @ B&H) 
Operating System: Microsoft Windows 11 Home Retail - USB 64-bit  ($139.00 @ B&H) 
Case Fan: Noctua A12x15 PWM 55.44 CFM 120 mm Fan  ($21.95 @ Amazon) 
Case Fan: Noctua A12x15 PWM 55.44 CFM 120 mm Fan  ($21.95 @ Amazon) 
Case Fan: Noctua A12x15 PWM 55.44 CFM 120 mm Fan  ($21.95 @ Amazon) 
Case Fan: Noctua A12x15 PWM 55.44 CFM 120 mm Fan  ($21.95 @ Amazon) 
Monitor: Asus TUF Gaming VG30VQL1A 29.5" 2560 x 1080 200 Hz Curved Monitor  ($279.00 @ Amazon) 
Headphones: Asus TUF Gaming H1 Wireless 7.1 Channel  Headset  ($89.99 @ ASUS) 
Custom: Nr200p max ($456.00)
Custom: Static strap/surge protector  ($21.00)
Custom: Strike 3 ($22.00)
Total: $2348.73
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2022-12-31 16:48 EST-0500

[Maxxtraxx]

Not seeing anything wrong, I'm not familiar with the programs that you'll be using and whether additional system Ram would be helpful or if additional V-ram would be helpful. 

Unfortunately upgrading ram in ITX means replacing the old ram due to there only being 2 dimm slots.

What i'm saying, is it may be worthwhile to research whether additional System memory would be prudent and whether your GPU choice (Nvidia or AMD) is best for your 3D modeling program.